delphi 获取硬盘序列号、cpu号、bios号、网卡号

delphi 获取硬盘 序列号

function GetIdeNum: String;
type
TSrbIoControl = packed record
HeaderLength : ULONG;
Signature : Array[0..7] of Char;
Timeout : ULONG;
ControlCode : ULONG;
ReturnCode : ULONG;
Length : ULONG;
end;
SRB_IO_CONTROL = TSrbIoControl;
PSrbIoControl = ^TSrbIoControl;

TIDERegs = packed record
bFeaturesReg : Byte;
bSectorCountReg : Byte;
bSectorNumberReg : Byte;
bCylLowReg : Byte;
bCylHighReg : Byte;
bDriveHeadReg : Byte;
bCommandReg : Byte;
bReserved : Byte;
end;
IDEREGS = TIDERegs;
PIDERegs = ^TIDERegs;

TSendCmdInParams = packed record
cBufferSize : DWORD;
irDriveRegs : TIDERegs;
bDriveNumber : Byte;
bReserved : Array[0..2] of Byte;
dwReserved : Array[0..3] of DWORD;
bBuffer : Array[0..0] of Byte;
end;
SENDCMDINPARAMS = TSendCmdInParams;
PSendCmdInParams = ^TSendCmdInParams;

TIdSector = packed record
wGenConfig : Word;
wNumCyls : Word;
wReserved : Word;
wNumHeads : Word;
wBytesPerTrack : Word;
wBytesPerSector : Word;
wSectorsPerTrack : Word;
wVendorUnique : Array[0..2] of Word;
sSerialNumber : Array[0..19] of Char;
wBufferType : Word;
wBufferSize : Word;
wECCSize : Word;
sFirmwareRev : Array[0..7] of Char;
sModelNumber : Array[0..39] of Char;
wMoreVendorUnique : Word;
wDoubleWordIO : Word;
wCapabilities : Word;
wReserved1 : Word;
wPIOTiming : Word;
wDMATiming : Word;
wBS : Word;
wNumCurrentCyls : Word;
wNumCurrentHeads : Word;
wNumCurrentSectorsPerTrack : Word;
ulCurrentSectorCapacity : ULONG;
wMultSectorStuff : Word;
ulTotalAddressableSectors : ULONG;
wSingleWordDMA : Word;
wMultiWordDMA : Word;
bReserved : Array[0..127] of Byte;
end;
PIdSector = ^TIdSector;

const
IDE_ID_FUNCTION = $EC;
IDENTIFY_BUFFER_SIZE = 512;
DFP_RECEIVE_DRIVE_DATA = $0007c088;
IOCTL_SCSI_MINIPORT = $0004d008;
IOCTL_SCSI_MINIPORT_IDENTIFY = $001b0501;
DataSize = sizeof(TSendCmdInParams)-1+IDENTIFY_BUFFER_SIZE;
BufferSize = SizeOf(SRB_IO_CONTROL)+DataSize;
W9xBufferSize = IDENTIFY_BUFFER_SIZE+16;
var
hDevice : THandle;
cbBytesReturned : DWORD;
pInData : PSendCmdInParams;
pOutData : Pointer;
Buffer : Array[0..BufferSize-1] of Byte;
srbControl : TSrbIoControl absolute Buffer;

procedure ChangeByteOrder( var Data; Size : Integer );
var
ptr : PChar;
i : Integer;
c : Char;
begin
ptr := @Data;
for i := 0 to (Size shr 1)-1 do
begin
c := ptr^;
ptr^ := (ptr+1)^;
(ptr+1)^ := c;
Inc(ptr,2);
end;
end;

begin
Result := '';
FillChar(Buffer,BufferSize,#0);
if Win32Platform=VER_PLATFORM_WIN32_NT then
begin
hDevice := CreateFile( '//./Scsi0:',GENERIC_READ or GENERIC_WRITE,FILE_SHARE_READ or FILE_SHARE_WRITE,nil, OPEN_EXISTING, 0, 0 );
if hDevice=INVALID_HANDLE_VALUE then
Exit;
try
srbControl.HeaderLength := SizeOf(SRB_IO_CONTROL);
System.Move('SCSIDISK',srbControl.Signature,8);
srbControl.Timeout := 2;
srbControl.Length := DataSize;
srbControl.ControlCode := IOCTL_SCSI_MINIPORT_IDENTIFY;
pInData := PSendCmdInParams(PChar(@Buffer)+SizeOf(SRB_IO_CONTROL));
pOutData := pInData;
with pInData^ do
begin
cBufferSize := IDENTIFY_BUFFER_SIZE;
bDriveNumber := 0;
with irDriveRegs do
begin
bFeaturesReg := 0;
bSectorCountReg := 1;
bSectorNumberReg := 1;
bCylLowReg := 0;
bCylHighReg := 0;
bDriveHeadReg := $A0;
bCommandReg := IDE_ID_FUNCTION;
end;
end;
if not DeviceIoControl( hDevice, IOCTL_SCSI_MINIPORT,@Buffer, BufferSize, @Buffer, BufferSize,cbBytesReturned, nil ) then
Exit;
finally
CloseHandle(hDevice);
end;
end else begin
hDevice := CreateFile( '//./SMARTVSD', 0, 0, nil,CREATE_NEW, 0, 0 );
if hDevice=INVALID_HANDLE_VALUE then
Exit;
try
pInData := PSendCmdInParams(@Buffer);
pOutData := @pInData^.bBuffer;
with pInData^ do
begin
cBufferSize := IDENTIFY_BUFFER_SIZE;
bDriveNumber := 0;
with irDriveRegs do
begin
bFeaturesReg := 0;
bSectorCountReg := 1;
bSectorNumberReg := 1;
bCylLowReg := 0;
bCylHighReg := 0;
bDriveHeadReg := $A0;
bCommandReg := IDE_ID_FUNCTION;
end;
end;
if not DeviceIoControl( hDevice, DFP_RECEIVE_DRIVE_DATA,pInData, SizeOf(TSendCmdInParams)-1, pOutData,W9xBufferSize, cbBytesReturned, nil ) then
Exit;
finally
CloseHandle(hDevice);
end;
end;
with PIdSector(PChar(pOutData)+16)^ do
begin
ChangeByteOrder(sSerialNumber,SizeOf(sSerialNumber));
SetString(Result,sSerialNumber,SizeOf(sSerialNumber));
end;
Result:=Trim(Result);
end;

下面三个函数配合实现获取cpu 的id

function GetCPUID : TCPUID; assembler; register;
asm
PUSH    EBX
PUSH    EDI
MOV     EDI,EAX
MOV     EAX,1
DW      $A20F
STOSD
MOV     EAX,EBX
STOSD
MOV     EAX,ECX
STOSD
MOV     EAX,EDX
STOSD
POP     EDI
POP     EBX
end;

function IsCPUID_Available : Boolean; register;
asm
PUSHFD
POP     EAX
MOV     EDX,EAX
XOR     EAX,$200000
PUSH    EAX
POPFD
PUSHFD
POP     EAX
XOR     EAX,EDX
JZ      @exit
MOV     AL,True
@exit:
end;

function Cpu_GetCpuNum: String;
var
CPUID : TCPUID;
I     : Integer;
begin
Result:='0';
Try
for I := Low(CPUID) to High(CPUID) do
CPUID[I] := -1;
if IsCPUID_Available then
begin
CPUID:= GetCPUID;
Result:=IntToStr(CPUID[1])+'-'+IntToStr(CPUID[2])+'-'+IntToStr(CPUID[3])+'-'+IntToStr(CPUID[4]);
End;
Except
Result:='0';
End;
end;

下面函数获取bios编号

{***************************************
author/date:
description:获取bios编号
***************************************}
function GetBiosNum: String;
Var
BiosDate,BiosName,BiosVersion,BiosNum,BiosCopyright:String;
begin
Try
BiosDate:=string(pchar(ptr($ffff5)));
BiosName:=string(pchar(ptr($ffa68)));
BiosVersion:=string(pchar(ptr($fe061)));
BiosNum:=string(pchar(ptr($fec71)));
BiosCopyright:=string(pchar(ptr($fe091)));
Result:=BiosNum;
Except
Result:='';
End;
end;